3428423987425

Names of 3428423987425

• Cardinal: 3428423987425 can be written as Three trillion, four hundred twenty-eight billion, four hundred twenty-three million, nine hundred eighty-seven thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 3.428423987425 × 10¹²

Factors of 3428423987425

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2566

Divisors of 3428423987425

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 25 31 61 67 155 305 335 601 775 1525 1675 1801 1891 2077 3005 4087 9005 9455 10385 15025 18631 20435 36661 40267 45025 47275 51925 55831 93155 102175 109861 120667 126697 183305 201335 279155 465775 549305 603335 633485 916525 1006675 1082401 1136491 1248277 1395775 2456287 2746525 3016675 3167425 3405691 3740677 5412005 5682455 6241385 7360687 12281435 17028455 18703385 27060025 28412275 31206925 33554431 36803435 61407175 66026461 72520867 76144897 85142275 93516925 167772155 184017175 228181297 330132305 362604335 380724485 838860775 1140906485 1650661525 1813021675 1903622425 2046820291 2248146877 4423772887 5704532425 10234101455 11240734385 22118864435 51170507275 56203671925 110594322175 137136959497 685684797485 3428423987425
• Sum of all divisors σ(n): 4536945394688
• Sum of proper divisors (its aliquot sum) s(n): 1108521407263
• 3428423987425 is a deficient number, because the sum of its proper divisors (1108521407263) is less than itself. Its deficiency is 2319902580162

Bases of 3428423987425

• Binary: 110001111000111101111111100111000011100001₂
• Hexadecimal: 0x31E3DFE70E1
• Base-36: 17QZV4F6P

Squares and roots of 3428423987425

• 3428423987425 squared (3428423987425²) is 11754091037551136558130625
• 3428423987425 cubed (3428423987425³) is 40298007663517523005966887666507390625
• The square root of 3428423987425 is 1851600.3854571319
• The cube root of 3428423987425 is 15078.7326694497

Scales and comparisons

• 3,428,423,987,425 seconds is equal to 109,013 years, 14 weeks, 3 days, 4 hours, 30 minutes, 25 seconds.
• To count from 1 to 3,428,423,987,425 would take you about two hundred seventy-two thousand, five hundred thirty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 3428423987425 cubic inches would be around 1256.6 feet tall.

Recreational maths with 3428423987425

• 3428423987425 backwards is 5247893248243
• 3428423987425 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3428423987425's digits is 61
• More coming soon!